Average Weather in October in San Luis Río Colorado Mexico
Daily high temperatures decrease by 12°F, from 96°F to 84°F, rarely falling below 75°F or exceeding 104°F.
Daily low temperatures decrease by 11°F, from 71°F to 60°F, rarely falling below 53°F or exceeding 78°F.
For reference, on July 11, the hottest day of the year, temperatures in San Luis Río Colorado typically range from 81°F to 106°F, while on December 26, the coldest day of the year, they range from 46°F to 67°F.
Average High and Low Temperature in October
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on October. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature in October
The month of October in San Luis Río Colorado experiences increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 13% to 23%.
The clearest day of the month is October 2, with clear, mostly clear, or partly cloudy conditions 87% of the time.
For reference, on February 20, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 35%, while on June 21, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 89%.
Cloud Cover Categories in October
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In San Luis Río Colorado, the chance of a wet day over the course of October is essentially constant, remaining around 3% throughout.
For reference, the year's highest daily chance of a wet day is 7% on August 26, and its lowest chance is 0% on June 11.
Probability of Precipitation in October
The average sliding 31-day rainfall during October in San Luis Río Colorado is essentially constant, remaining about 0.2 inches throughout, and rarely exceeding 0.6 inches or falling below -0.0 inches.
The lowest average 31-day accumulation is 0.1 inches on October 25.
Average Monthly Rainfall in October
Over the course of October in San Luis Río Colorado, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 57 minutes, implying an average daily decrease of 1 minute, 53 seconds, and weekly decrease of 13 minutes, 13 seconds.
The shortest day of the month is October 31, with 10 hours, 53 minutes of daylight and the longest day is October 1, with 11 hours, 49 minutes of daylight.
Hours of Daylight and Twilight in October
The earliest sunrise of the month in San Luis Río Colorado is 6:33 AM on October 1 and the latest sunrise is 23 minutes later at 6:56 AM on October 31.
The latest sunset is 6:22 PM on October 1 and the earliest sunset is 34 minutes earlier at 5:48 PM on October 31.
Daylight saving time is not observed in San Luis Río Colorado during 2020.
For reference, on June 20, the longest day of the year, the Sun rises at 5:32 AM and sets 14 hours, 17 minutes later, at 7:49 PM, while on December 21, the shortest day of the year, it rises at 7:36 AM and sets 10 hours, 1 minute later, at 5:38 PM.
Sunrise & Sunset with Twilight in October
The chance that a given day will be muggy in San Luis Río Colorado is decreasing during October, falling from 10% to 1% over the course of the month.
For reference, on August 21, the muggiest day of the year, there are muggy conditions 51% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in October
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in San Luis Río Colorado is essentially constant during October, remaining within 0.2 miles per hour of 6.1 miles per hour throughout.
For reference, on April 26, the windiest day of the year, the daily average wind speed is 7.1 miles per hour, while on September 25, the calmest day of the year, the daily average wind speed is 5.8 miles per hour.
Average Wind Speed in October
The hourly average wind direction in San Luis Río Colorado throughout October is predominantly from the north, with a peak proportion of 50% on October 31.
Wind Direction in October
San Luis Río Colorado is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.
The average surface water temperature in San Luis Río Colorado is decreasing during October, falling by 6°F, from 77°F to 71°F, over the course of the month.
Average Water Temperature in October
Temperatures in San Luis Río Colorado are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.
Time Spent in Various Temperature Bands and the Growing Season in October
The average accumulated growing degree days in San Luis Río Colorado are rapidly increasing during October, increasing by 767°F, from 6,808°F to 7,574°F, over the course of the month.
Growing Degree Days in October
The average daily incident shortwave solar energy in San Luis Río Colorado is decreasing during October, falling by 1.3 kWh, from 5.8 kWh to 4.5 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in October
For the purposes of this report, the geographical coordinates of San Luis Río Colorado are 32.456 deg latitude, -114.772 deg longitude, and 135 ft elevation.
The topography within 2 miles of San Luis Río Colorado is essentially flat, with a maximum elevation change of 82 feet and an average elevation above sea level of 134 feet. Within 10 miles is essentially flat (223 feet). Within 50 miles contains only modest variations in elevation (3,642 feet).
The area within 2 miles of San Luis Río Colorado is covered by artificial surfaces (93%), within 10 miles by shrubs (55%) and cropland (33%), and within 50 miles by shrubs (65%) and cropland (18%).
This report illustrates the typical weather in San Luis Río Colorado year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There are 2 weather stations near enough to contribute to our estimation of the temperature and dew point in San Luis Río Colorado.
For each station, the records are corrected for the elevation difference between that station and San Luis Río Colorado according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at San Luis Río Colorado is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between San Luis Río Colorado and a given station.
The stations contributing to this reconstruction are: Yuma International Airport (72%, 26 kilometers, northeast) and General Rodolfo Sánchez Taboada International Airport (28%, 48 kilometers, northwest).
Time zones for aiports and weather stations are provided by AskGeo.com .